Permit Record

Alteration Residential

455 S Union Ave, Los Angeles, CA 90017

ClassificationBldg-Alter/Repair - ApartmentMultifamily Alteration
Reliable value$50,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
5153004900
Climate zone (IECC)
3B
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Apartment
Geocode & dates
Coordinates
34.0587, -118.2692
Geocode confidence
100%
Geocode source
Not in source
Issued
Nov 6, 2009
Applied
Feb 11, 2005
Work class
Residential
Description
Source description

REMODELING TO SUPPORT HVAC SYSTEM REPLACEMENT

Status
Current status
finaled
Source status
Permit Finaled
Provenance
First seen by PermitCore
May 19, 2026 · 02:53 UTC
Last seen
Jul 5, 2026 · 12:50 UTC
Last changed
May 19, 2026 · 02:53 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

5 permits at this parcel (parcel 5153004900) · Nov 25, 2002 – Nov 6, 2009

  1. Nov 6, 2009This permitAlteration Residential · Finaled$50,000
  2. Apr 20, 200606016-70000-07433Alteration Commercial · Expired$368,850
  3. Dec 18, 200303020-40001-04021Alteration Commercial · Finaled$301
  4. Nov 20, 200303020-70000-04021New Construction Commercial · Finaled$4,000
  5. Nov 25, 200202016-70000-22611Alteration Residential · Finaled$25,000

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
05016-10000-02510
Canonical ID
10:05016-10000-02510
Source permit ID
05016-10000-02510
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